A collection of open source and freeware tools for working with InstallShield files on Windows. If you are trying to extract an InstallShield installer, you will likely find Unshield most useful.
InstallShield File Compressor v3.00.062 - icomp95.zip
By Sterling Technologies, 1995
isDcc v1.22 - isdcc122.zipThis program decompiles Installshield compiled scripts back into
re-compilable installscript source code. It is written in C, and source code is provided.
i5comp v2.01 - i5comp21.rar
By fOSSiL, 1999-08-24
InstallShield v5.x Compression and Maintenance utility.
i6comp v1.03beta - i6cmp13b.zip
By Morlac & DarkSoul, 2002-01-10
InstallShield v6.x Compression and Maintenance utility, based on i5comp by fOSSiL.
InstallShield Cabinet File Viewer, InstallShield CAB file editor v6.21 - iscab.ZIP
Extracted from the InstallShield 6.21 package and modified by Player.
InstallShield Exe-files Unpacker v0.99 - protools-isxunpacker0.99.rar
By Piton & SkYuS, 2004-04-06
This tool unpacks two of three known modifications of InstallShield Self-Extracting .EXE-files (like 3DMark03.exe).
Unshield v1.4 - unshield14.zip
A tool and library to extract files from InstallShield Cabinet Files. Supports InstallShield versions 5 and later.
InstallShield file extractor v0.3.2 - ISx-v0.3.2-bin.zip
ISx is an InstallShield installer extractor. It extracts ALL the components of the InstallShield installer.